Why Annual RV Roof Cleaning and Inspection is Essential

Your RV's roof is one of its most crucial components, yet it’s often overlooked when it comes to routine maintenance. Neglecting your roof can lead to costly repairs, leaks, and even structural damage. One of the most common issues RV owners face is failing Dicor self-leveling sealant, which is critical for keeping seams watertight. Here’s why an annual roof cleaning and inspection should be at the top of your RV maintenance checklist.

The Lifespan of Dicor Sealant

Dicor self-leveling sealant is designed to flex and move with your RV while creating a waterproof barrier. However, it has a limited lifespan—typically around 6 to 7 years. Over time, exposure to the elements causes Dicor to dry out, crack, and pull away from the surface. This deterioration can create small gaps where water can penetrate, leading to leaks and water damage inside your RV.

Signs of Failing Dicor Sealant

During an inspection, look for these common signs that your Dicor sealant needs attention:

  • Cracking and Peeling: Over time, the sealant can form cracks or peel away from the surface.

  • Discoloration and Shrinkage: Sealant that has started to shrink or change color is a sign of aging and potential failure.

  • Separation from Roof Fixtures: If the sealant is pulling away from vents, skylights, or other components, it needs to be resealed.



Why Regular Cleaning Matters

Dirt, debris, and algae buildup can accelerate sealant deterioration. By cleaning your roof at least once a year, you remove harmful substances that can weaken the integrity of both the roof surface and the sealant. A clean roof also makes it easier to spot potential problems before they escalate.




The Inspection Process

When performing a roof inspection, follow these steps:

  1. Check for Visible Damage: Look for cracks, bubbles, or punctures in the roof membrane.

  2. Inspect All Sealant Areas: Examine the Dicor around vents, skylights, antennas, and seams.

  3. Press Test: Gently press on the sealant; if it feels brittle or hard, it’s time to replace it.

  4. Look for Signs of Water Intrusion: Check inside the RV for any signs of leaks, like discoloration or soft spots on the ceiling.


When to Reseal Your RV Roof

If you notice any of the signs above, it’s time to apply fresh Dicor self-leveling sealant. Proper resealing ensures your roof remains leak-free and extends the life of your RV.

Final Thoughts

An annual RV roof cleaning and inspection can save you thousands of dollars in potential repairs. By maintaining your Dicor sealant and keeping your roof clean, you protect your investment and ensure your RV stays road-ready for years to come. Don’t wait until you have a leak—schedule your roof maintenance today!

Need professional help? Contact me at Rob the RV Guy for expert RV roof maintenance services!

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Robert Anthony

We are Robert and Joelle Anthony and we are your hosts at Living with Rob. In 2023, we sold our business and our home to begin traveling in our RV full time across America. The purpose of our journey is to do photography and video to share the wonder or God’s Creation with you, our visitor.

Through our adventures we hope to inspire you to reconsider what’s really important in life and in so doing that you may find a sense of peace and true meaning.

https://livingwithrob.com
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